语法专题语法规划1stweek句子成分代词冠词形容词和副词语义辨析2ndweek动词和动词词组动词的时态和语态非谓语动词情态动词和虚拟语气定语从句和名词性从句3rdweek并列句和状语从句特殊句式被动语态语态主动语态主语:动作的执行者被动语态主语:动作的承受者我们的任务语境各时态构成主动变被动主动表被动被动语态的构成肯定句•主语+be+过去分词+(by…)•Thechildiswelllovedbypeople
否定句•主语+benot+过去分词+(by…)•Thechildisnotlovedbypeople
一般疑问句•Be+主语+过去分词+(by…)•Isthechildlovedbypeople
特殊疑问句•疑问词+be+主语+过去分词+(by…)•Whoislovedbypeople
be+过去分词—各司其职一般进行完成现在amislovedareamisbeinglovedarehavebeenloved过去waslovedwerewasbeinglovedwerehadbeenloved将来shallbelovedwillshallhavebeenlovedwill过去将来时shouldbelovedwouldshouldhavebeenlovedwould体现时态体现语态do-am/is/aredonedid-was/weredone现在很多中国人说英语
ManyChinesespeakEnglish
EnglishisspokenbymanyChinese
过去只有欧洲人说英语
OnlyEuropeansspokeEnglish
EnglishwasonlyspokenbyEuropeans
bedoing–bebeingdone她正在写作业
Sheiswritingherhomework
Thehomeworkisbeingwrittenbyher